2159024

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 4919328

約数和(自身を除く): 2760304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 521, 592, 1036, 1042, 2072, 2084, 3647, 4144, 4168, 7294, 8336, 14588, 19277, 29176, 38554, 58352, 77108, 134939, 154216, 269878, 308432, 539756, 1079512, 2159024]

約数ペア:

[(1, 2159024), (2, 1079512), (4, 539756), (7, 308432), (8, 269878), (14, 154216), (16, 134939), (28, 77108), (37, 58352), (56, 38554), (74, 29176), (112, 19277), (148, 14588), (259, 8336), (296, 7294), (518, 4168), (521, 4144), (592, 3647), (1036, 2084), (1042, 2072)]